Sustainability isn't an option—it's our responsibility to future generations.

The liabilities are always percent good.It's the assets you have to worry about.

The best ideas often come from challenging the status quo.

你的声誉是你最重要的货币，要坚决保护它。

眼睛看百步以内的东西，尚且没法看得一清二楚，而要把自己看见的就认为是实际有的，没有看见的就认为是没有的，这样的话天下所没有的东西，可就多了。

大智论道，中智论事，小智论人。